sybase_result

(PHP 4, PHP 5)

sybase_result — Get result data

Warning

This function was REMOVED in PHP 7.0.0.

说明

sybase_result ( resource $result , int $row , mixed $field ) : string

Returns the contents of the cell at the row and offset in the specified Sybase result set.

When working on large result sets, you should consider using one of the functions that fetch an entire row (specified below). As these functions return the contents of multiple cells in one function call, they're MUCH quicker than sybase_result(). Also, note that specifying a numeric offset for the field argument is much quicker than specifying a fieldname or tablename.fieldname argument.

Recommended high-performance alternatives: sybase_fetch_row(), sybase_fetch_array() and sybase_fetch_object().

参数

result
row
field: The field argument can be the field's offset, or the field's name, or the field's table dot field's name (tablename.fieldname). If the column name has been aliased ('select foo as bar from...'), use the alias instead of the column name.

返回值

sybase_result() returns the contents of one cell from a Sybase result set.

add a note

User Contributed Notes 1 note

down

chad at matrixnetwork dot net ¶

18 years ago


If a stored procedure is doing all the work for you and you just need to retrieve a single cell...



<?php

$db = sybase_connect("sybtest", "sa", "users"); 

$query = sybase_query("EXEC usp_get_id @username='$username'", $db); 

$id = sybase_result($query,0,0);

echo $id;

?>



Simple.

add a note

官方地址：https://www.php.net/manual/en/function.sybase-result.php

有任何技术问题请点击这里网站运营推广招聘

IT PHP 编程语言 Linux 开发编程科技 Elasticsearch HTML/CSS/XML 网络数据库 JAVA 面试 NoSQL C/C++ Golang Git 算法操作系统正则表达式 Redis 互联网 MySql JavaScript 运维软件国际架构设计 Mac OS TCP/IP Excel Vim Windows Socket Oracle VR MongoDB Python 运营 MemCache 商业硬件电子娱乐设计 nginx 摄影游戏 WordPress HTTP 团建数码电器

php7 安装fileinfo扩展 preg_split — 通过一个正则表达式分隔字符串 php位值,解决 PHP 中 usort 在值相同时改变原始位置的问题 [PHP] inet_pton/inet_ntop IP地址转换函数 [鸟哥]PHP_INT_MIN 和 -9223372036854775808 PHP 8.1 ADORecordSet对象 adodb手册 opcache预加载 Composer的Packagist资源 array_multisort() 多字段排序 mysql面试题 PHPMailer设置utf8 PHPMailer字符集CharSet PHP json解析（json_decode）页面工具 php中几种注释规范 php上周一、本周一、下周一日期 php扩展开发 [原创]诡异的php-fpm超时问题 [鸟哥]PHP FFI详解 - 一种全新的PHP扩展方式 PHP获取指定函数定义在哪个文件中及行号

略微加速

PHP官方手册 - 互联网笔记

sybase_result

说明

参数

返回值

User Contributed Notes 1 note